'Doctor Who' Hypes Guest Maisie Williams in Season 9 Trailer

The minute-long spot has several new glimpses of the 'Game of Thrones' star.
'Doctor Who'

BBC America keeps teasing out bits from the upcoming season of Doctor Who.

On the heels of a new promotional still for its Sept. 19 return, the network has also released a new trailer — notably featuring several clips from the episode starring Game of Thrones actress Maisie Williams.

"She is a brand new character. She is not someone from the Doctor's past," showrunner Steven Moffat recently told press at the Television Critics Association summer press tour. "It’s a great part and she's terrific in it. It will develop in unexpected ways. Once you see what she's up to in the show, you'll appreciate what a clever [idea that was]. It's a significant role. We're not throwing her away."

The rest of the trailer features a slew of expectedly odd looking Doctor foes — and, of course, lots of Peter Capaldi and Jenna Coleman.